Monthly Notices of the Royal Astronomical Society, Volume 53; Volumes 1892-1893Priestley and Weale, 1893 Includes lists of additions to the Society's library, usually separately paged. |
From inside the book
Results 1-5 of 58
Page 3
... period in latitude to make the present note of immediate interest . Mr. Thackeray's interpretation of Table I. was as follows : - The right ascension of a star is a rough indication of the time of year at which it was observed . We may ...
... period in latitude to make the present note of immediate interest . Mr. Thackeray's interpretation of Table I. was as follows : - The right ascension of a star is a rough indication of the time of year at which it was observed . We may ...
Page 4
... period affecting the Greenwich N.P.D.s , the origin of which is not yet completely under- stood , but which it is necessary to eliminate carefully for the purposes of the present discussion . This can be done by comparing observations ...
... period affecting the Greenwich N.P.D.s , the origin of which is not yet completely under- stood , but which it is necessary to eliminate carefully for the purposes of the present discussion . This can be done by comparing observations ...
Page 5
... period of maximum the mean colatitude is too large , and at the period of minimum the mean colatitude is too small . II . So far the theoretical difference between the epochs of maximum and minimum is very fairly confirmed , though it ...
... period of maximum the mean colatitude is too large , and at the period of minimum the mean colatitude is too small . II . So far the theoretical difference between the epochs of maximum and minimum is very fairly confirmed , though it ...
Page 9
... period as roughly agreeing with the varying periods of rotation at the beginning of 1880 and end of 1890 respectively , the observations give the results shown in Table VI . The results of columns 2 and 4 have been corrected for the ...
... period as roughly agreeing with the varying periods of rotation at the beginning of 1880 and end of 1890 respectively , the observations give the results shown in Table VI . The results of columns 2 and 4 have been corrected for the ...
Page 10
Royal Astronomical Society. about a constant mean value during the period under discus- sion , and that the mean for the four polars above and below pole is o ' 35. The value of the correction for the different months has been computed ...
Royal Astronomical Society. about a constant mean value during the period under discus- sion , and that the mean for the four polars above and below pole is o ' 35. The value of the correction for the different months has been computed ...
Other editions - View all
Common terms and phrases
Academy Andromedæ angle appeared Aquilæ Astronomer Royal Auriga Bisection bright Burnham Camelop Canis Carinæ Cassiopeia Catalogue Centauri centre Cephei cluster coefficient comet comparison stars correction Cygni Dembowski determined diameter distance double stars E. E. Barnard eclipse epoch Equat equatoreal exposure Galactic Long Geminorum Greenwich Greenwich Mean instrument Isaac Roberts June Jupiter Lalande lens Lick Observatory London longitude lunar Lupi Magn magnitude me²e mean measures Meteorological micrometer Monocerotis Monthly Notices Moon motion nebula Nova Auriga observations obtained Ophiuchi orbit Orionis paper parallax Paris period Persei photographs planet plates position probable error Professor proper motion Puppis Refraction right ascension Royal Observatory S. W. Burnham Sagittarii satellite Saturn Schiaparelli Scorpii seen Sept solar spectra spectroscope spectrum stellar Struve Tauri telescope thermometer tion transit transit circle Velorum ΙΟ